Results 31 to 40 of about 792,933 (199)

Fuzzy Relations and Metrics

open access: yesInternational Journal of Fuzzy Logic and Intelligent Systems, 2009
We investigate the properties of fuzzy relations, metrics and ⊙-equivalence relation on a stsc quantale lattice L and a commutative cqm-lattice. In particular, pseudo-(quasi-) metrics induce ⊙-(quasi)-equivalence relations.
Yong Chan Kim, Young-Sun Kim
openaire   +2 more sources

APPLICATION OF FUZZY METRIC ON MANIFOLDS

open access: yesFacta Universitatis, Series: Mathematics and Informatics, 2022
The relation between of fuzzy subsets and classical mathematics is fundamental to extend of new approchs in applied mathematics. This paper, applies the concept of fuzzy metric on construction of fuzzy Hausdorff space and fuzzy manifold space. Based on these concepts, we present a concept of fuzzy metric Hausdorff spaces and fuzzy metric manifold ...
Hamidi, Mohammad, Arani, Mahdi Molaei
openaire   +1 more source

Suzuki type fuzzy $\mathcal {Z}$-contractive mappings and fixed points in fuzzy metric spaces

open access: yes, 2021
summary:In this paper, we propose the concept of Suzuki type fuzzy $\mathcal{Z}$-contractive mappings, which is a generalization of Fuzzy $\mathcal{Z}$-contractive mappings initiated in the article [S. Shukla, D. Gopal, W.
Martínez-Moreno, Juan   +3 more
core   +1 more source

Construction of fuzzy topology by using fuzzy metric

open access: yesFilomat, 2020
In this work, we construct a stratified fuzzy topological space induced by a fuzzy metric in the sense of Kramosil and Michalek. Our special interests are to investigate bases for such spaces and to study continuity and compactness.
AYGÜNOĞLU, ABDÜLKADİR   +2 more
openaire   +3 more sources

Some New Aspects in the Intuitionistic Fuzzy and Neutrosophic Fixed Point Theory

open access: yesJournal of Function Spaces, 2022
In this manuscript, we use the concepts of continuous t-norms and continuous t-conorms to introduce some definitions, in which intuitionistic fuzzy rectangular metric spaces, intuitionistic fuzzy rectangular metric-like spaces, intuitionistic fuzzy ...
Aftab Hussain   +2 more
doaj   +1 more source

Some Properties of Lebesgue Fuzzy Metric Spaces [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2021
In this paper, we establish a sequential characterisation of Lebesgue fuzzy metric and explore the relationship between Lebesgue, weak $G$-complete and compact fuzzy metric spaces.
Sugata Adhya, Atasi Deb Ray
doaj   +1 more source

Some Topological Properties Of Revised Fuzzy Cone Metric Spaces

open access: yesRatio Mathematica, 2023
In this paper, we introduced Revised fuzzy cone Metric space with its topological properties. Likewise A necessary and sufficient condition for a Revised fuzzy cone metric space to be precompact is given.
A Muraliraj, R Thangathamizh
doaj   +1 more source

The bicompletion of fuzzy quasi-metric spaces [PDF]

open access: yes, 2011
Extending the well-known result that every fuzzy metric space, in the sense of Kramosil and Michalek, has a completion which is unique up to isometry, we show that every KM-fuzzy quasi-metric space has a bicompletion which is unique up to isometry, and ...
Romaguera Bonilla, Salvador   +5 more
core   +1 more source

Some properties of fuzzy cone symmetric spaces [PDF]

open access: yesJournal of Hyperstructures, 2023
In this work, we give a fuzzy analogy of cone symmetric spaces that we call fuzzy cone symmetric spaces. Since these structurere obtained by omitting the triangle inequality in fuzzy cone metric spaces, there are topological degenerations.
Tarkan Oner
doaj   +1 more source

Urysohn’s lemma, gluing lemma and contraction$^*$ mapping theorem for fuzzy metric spaces [PDF]

open access: yes, 2008
summary:In this paper the concept of a fuzzy contraction$^*$ mapping on a fuzzy metric space is introduced and it is proved that every fuzzy contraction$^*$ mapping on a complete fuzzy metric space has a unique fixed ...
Roja, E.   +2 more
core   +1 more source

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